Basic Quality (BQ) method is a basic national standard of rock mass classification suitable for different industries in geomechanics and geotechnical engineering in China. Referring to the relevant pr. [pdf]
[FAQS about Performance parameter comparison of Chinese surface rock]
The PACE®-X800 rig is a cutting edge rig design optimized for drilling multiple wells on a single pad. It can move in any direction along the X and Y axis, and is capable of moving over existing wellheads witho. [pdf]
The PACE®-X800 rig was specifically engineered for well manufacturing in the U.S. shale plays, by reducing high-risk activity associated with skidding operations. With unmatched batch drilling capabi. [pdf]
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